HOT! Arizona Birkenstock Sandals for $69.99 (Reg. $100) + FREE Shipping! August 26, 2018 by Coupon Caroline Leave a Comment This post may contain affiliate links or sponsored content. See Disclosure Policy. WOW! Check out this awesome price on Arizona Birkenstocks! Right now you can head to Proozy.com and grab them for just $69.99! Reg.$100. These will ship free too!!